Extends the life of a water heater by corroding itself so that the water heater doesn'tMagnesium anode rod0.5" diameter x 4.5" longProvides protection against galvanic corrosion1/2" NPT fits Atwood heaters
Camco RV Magnesium Anode Rod extends the life of a water heater by attracting corrosive elements in the water, protecting the tank and elements from corrosion. This Anode Rod fits Atwood water heaters. Patented.
Brand: Camco, Model: 11553